Here is another Hot Water Extraction (steam cleaning) job I had to fix. This was at a local commercial building. The carpet was cleaned using Hot Water Extraction a week before an important event. The carpet had dirty stripes when it dried. It was then recleaned in the same manner with the same results. The day of the event I went in (after it being cleaned twice with no traffic walking on it after) and look at the pics below. I used a clean microfiber pad and wet it and rang it out as I cleaned. Look at what came out of the pad by the time I was done. Do you call that clean? The proof is in the pictures!